"This is a recipe from my Gram who is English. She served this often, and I have modified her recipe for my family and this is it. A great alternative to Shepherd's Pie."
1Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 9 inch deep-dish pie plate.
2Place potatoes into a pot; cover with salted water, and bring to a boil over high heat. Reduce heat to medium-low, cover; simmer until tender, about 20 minutes. Drain; mash with 2 tablespoons of the butter and the garlic. Season to taste with salt and pepper; set aside.
3Meanwhile, heat the olive oil in a skillet over medium heat. Add ground beef, herbes de Provence, and nutmeg; cook and stir until beef is lightly brown and crumbly, about 10 minutes. Spread the beef evenly in the prepared pie plate. Cover evenly with the peas; spread the mashed potatoes over the peas. Dot the casserole with the remaining butter.
4Bake, uncovered, in the preheated oven until heated through and bubbly, about 20 minutes.
Footnotes
Tip
Aluminum foil helps keep food moist, ensures it cooks evenly, keeps leftovers fresh, and makes clean-up easy.